Planetary hours
in Bobruysk.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Thursday, 13 August 2026: day of Jupiter
- Sunrise
- 05:40
- Sunset
- 20:34
- Next sunrise
- 05:41
A day hour lasts 1h 15m; a night hour, 46 min. Local time (Europe/Minsk).
Day
- 1♃︎ Jupiter05:40 – 06:54
- 2♂︎ Mars06:54 – 08:09
- 3☉︎ Sun08:09 – 09:23
- 4♀︎ Venus09:23 – 10:38
- 5☿︎ Mercury10:38 – 11:52
- 6☽︎ Moon11:52 – 13:07
- 7♄︎ Saturn13:07 – 14:22
- 8♃︎ Jupiter14:22 – 15:36
- 9♂︎ Mars15:36 – 16:51
- 10☉︎ Sun16:51 – 18:05
- 11♀︎ Venus18:05 – 19:20
- 12☿︎ Mercury19:20 – 20:34
Night
- 1☽︎ Moon20:34 – 21:20
- 2♄︎ Saturn21:20 – 22:06
- 3♃︎ Jupiter22:06 – 22:51
- 4♂︎ Mars22:51 – 23:37
- 5☉︎ Sun23:37 – 00:22
- 6♀︎ Venus00:22 – 01:08
- 7☿︎ Mercury01:08 – 01:53
- 8☽︎ Moon01:53 – 02:39
- 9♄︎ Saturn02:39 – 03:25
- 10♃︎ Jupiter03:25 – 04:10
- 11♂︎ Mars04:10 – 04:56
- 12☉︎ Sun04:56 – 05:41
Questions
How are the planetary hours calculated in Bobruysk?
On Thursday, 13 August 2026, the Sun rises at 05:40 and sets at 20:34: the day lasts 14h 55m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 05:41, lasts 9h 07m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Jupiter, from 05:40 to 06:54: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.